Chapter 1284

"Not no, but the 20000 cornerstone is the fund to buy fuel in the future." The deer master replied.

Xiao Yi was stunned and immediately agreed to the deal.

Because Lord Lu will definitely need a lot of fuel in the future. Now it's no problem to put the money here first.

After the transaction was completed, Xiao Yi immediately began to collect the raw materials of the air compressor cooler in the trading hall.

Xiao Yi doesn't have any raw materials to open the material box now, but just watching the speech in the public channel, Xiao Yi knows that there are still many survivors in the second stage!

It is estimated that there are many trial planets in the first stage, and Xiao Yi is only one of them!

With so many survivors, there are always some lucky people who offer the raw materials he needs.

Xiao Yi now has the necessary oxygen in his hand, so he can collect these raw materials very quickly.

In only ten minutes, Xiao Yi gathered up all the raw materials, then clicked on the manufacturing interface of the island monument, and soon a machine appeared in front of him.

"Gas compression cooler (class B): it can be connected with the air purification and balance device to liquefy the gas generated in the air purification and balance device, and can be connected to the fuel tank through pipeline. At present, the fuel used in the escape pod is liquid hydrogen and liquid oxygen! The recommended operation mode is as follows:..."

The system prompts and tells Xiao Yi how to connect various devices.

Xiao Yi immediately consumed the cornerstone and dark gold on the island monument according to the prompt of the system, and connected the gas compression cooler to the air purification and balance device and the fuel tank.

Because the air purification and balance device is relatively powerful, hydrogen and oxygen can be electrolyzed instantly as long as water is provided, so Xiaoyi needs a lot of water.

Although Xiao Yi still has a lot of water in his hand, it is still far from being used to make fuel!

The oxygen produced by electrolysis of 1kg of water is less than 900 grams, while the hydrogen is only more than 100 grams. It is estimated that there is no water spray when this hydrogen and oxygen are thrown into the fuel tank!

According to the volume of the fuel tank, about 1kg of liquid oxygen and less than 200g of liquid hydrogen account for 1%.

If the fuel tank is to be filled, 100kg of liquid oxygen and corresponding liquid hydrogen are required.

According to this data, Xiao Yi needs at least more than 100 kilograms of water to fill an empty fuel tank!

So Xiao Yi also needs a lot of water.

Lord Lu must have seen Xiao Yi collect the raw materials of the gas compression cooler in the trading hall.

Seeing that Xiao Yi had collected everything, after a while, Lord Lu felt that he should have made it, so he chatted with Xiao Yi privately and asked, "boss, how about the machine? Is it easy to use?"

"It's easy to use. It's just a little waste water!" Xiao Yi sighed, "it takes about a kilogram of water to get a point of fuel!"

Don't be too precise. It will be calculated according to this proportion in the future!

"A kilogram of water?" The deer master was shocked, "where can I get so much water!"

Xiao Yi replied reluctantly, "that can only be considered from the nearby meteorites!" Xiao Yi replied helplessly.

"Well, can you trade me some more fuel? I'll grab the nearest meteorite and see if I can collect some water!" The deer master asked carefully.

"OK!" Xiao Yi replied.

"[fuel] * 10% transaction none!"

Xiao Yi initiated such a transaction and then continued: "fuel pricing is temporarily positioned at a point. There are 100 cornerstones, and you only need 50."

"Well, thank you directly, boss!" The deer master replied.

“OK!” Xiao Yi replied.

At this time, the space claw suddenly made a prompt sound, and Xiao Yi immediately floated over there.

Sure enough, a material box has been pulled in.

Xiao Yi immediately opened the material box.

"Materials obtained: cornerstone * 20, water * 1kg, space glass * 5."

"I don't even have food. Is this to see that I have traded too much food back?" Xiao Yi frowned and muttered.

After putting these things away, Xiao Yi continued to let the space claw continue to operate with the material box as the target. While the light is sufficient and the power is sufficient, he will see if there are any material boxes to refresh.

Before, on the island, every survivor had six material boxes every day.

In space, the number of material boxes should only be less than six. The specific number still needs to be verified by practice.

After setting, Xiao Yi floated back to the island Monument and continued to look at the news in the group.

At the beginning, there were not many things in the escape pod, so we had to find something to do from the public channel.

For example, I got the air compressor cooler from Luye before. If I don't watch the public channel, I'm afraid I'll miss this machine!

"My oxygen is running out, and I haven't got the material box. Who can save me, I will repay him!"

"Brother upstairs, feel at ease. I'll pray for you!"

"When you enter here, you can only save yourself. Do you still think of what others give you?"

"Madder, my escape pod was broken by a meteorite, and the oxygen has been leaking out all the time. My supplies are almost exhausted, and I have been replenishing oxygen!"

"If the damaged area is not large, you can directly cover it with your hands!"

"Yes, block it with a finger, at least let the oxygen not leak so fast!"

"What are your words of tiger and wolf? Why don't you repair them with cornerstone and dark gold?"

"Madder, it's the same as I don't want to repair. There's not enough dark money, and no one sells it."

"There's nothing we can do. Hurry to find more material boxes. I hope more secret money can be opened in the material boxes!"

"Brothers, why is my side getting dark again!"

"What? It's dark again on your side? The light on my side is good. At least I can observe the outside!"

"Lying grass, there is a huge star next to me. It should be a planet. It blocks the light of the star. No wonder it's dark here!"

"No! Since there is a huge planet, won't you be sucked away by it?"

"It seems not. At least I don't feel closer and closer to it!"

"I feel my position should be a meteorite belt! I don't know if there will be planets blocking my light!"

"Since someone has been blocked, it means that other survivors can't escape the blocked fate!"

"Yes, it's nothing to be blocked from the light. What I'm worried about is being caught by a big planet. Then we're estimated to be trapped on a big planet!"

"Yes, what should I do?"

"It shouldn't be. We didn't get caught by a big planet at the beginning, and now we shouldn't be caught!"
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